Fórum Ubuntu CZ/SK
Ostatní => Archiv => Téma založeno: fefeczech 07 Ledna 2007, 15:31:39
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Ahoj všem,
protože se mě zdála pomalá 3D akcelarace zkusil jsem nainstalovat ovladače ATI podle návodu zde. Jenžo teď je akcelerace ještě pomalejší a tak bych rád ovladače odstranil, ale to už nevím jak. Poradíte mě prosím. Předem děkuji.
Mám kartu ATI Radeon 9200SE.
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Ahoj.
Ktere ovladace si instaloval, fglrx?
No ono to není tak podstatné. Vyedituj si soubor xorg.conf sudo gedit /etc/X11/xorg.confV nem najdi v sekci "Device" radek Driver "fglrx"a zmen ho na Driver "ati"Pri instalaci fglrx se pridavaji jeste radky
Option "VideoOverlay" "on"
Option "OpenGLOverlay" "off"Ty muzes smazat uplne.
Hodne zdaru
PS:
Pred kazdou editaci systemoveho souboru je dobre si udelat jeho zalohu, abys ho mohl obnovit v pripade spatne editace.
PS2:
Jestli si nejses jist tim, co delas, hod sem cely svuj xorg.conf
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Je to divné, v tom souboru se fglrx nikde nenajde, ani ty dva radky. Coz je divne, protoze 3D akcelerace nefunguje. A pred tim fungovala:-)
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "Files"
FontPath "/usr/share/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
FontPath "/usr/share/fonts/X11/misc"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "cz"
Option "XkbOptions" "lv3:ralt_switch"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ExplorerPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "Device"
Identifier "ATI Technologies, Inc. RV280 [Radeon 9200 SE]"
Driver "ati"
BusID "PCI:1:0:0"
EndSection
Section "Monitor"
Identifier "T710BH"
Option "DPMS"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "ATI Technologies, Inc. RV280 [Radeon 9200 SE]"
Monitor "T710BH"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
EndSection
Section "DRI"
Mode 0666
EndSectionToto je muj xorg.conf. Jeste bych dodal ze mam crt 17 palcovy. Rozliseni 1024x768 a frekvence 85Hz.
Ja nevim co delat, i kdyz vsechno funguje v pohode, akorat ze si nezahraju 3D hru, ale to zas tak nevadi.
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No, evidentně už tam to ati máte...
jak jste ty ovladače instaloval?
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No tak to vypada, ze si ani nemel fglrx rozchozene, pze takhle vypada xorg.conf po ciste instalaci... Podle jakeho navodu si instaloval? Celkem dobry navod je na wiki (http://wiki.ubuntu.cz/Grafické_karty_ATI).
Takze jestli to chces zkusit, tak tady je ve zkratce, co je na vyse uvedenych wiki strankach:
Instalace fglrx:
sudo apt-get install xorg-driver-fglrxNasledovne zmen v xorg.conf radky
Section "Device"
Identifier "ATI Technologies, Inc. RV280 [Radeon 9200 SE]"
Driver "ati"
BusID "PCI:1:0:0"
EndSectionna
Section "Device"
Identifier "ATI Technologies, Inc. RV280 [Radeon 9200 SE]"
Driver "flgrx"
BusID "PCI:1:0:0"
Option "VideoOverlay" "on"
Option "OpenGLOverlay" "off"
EndSectiona pokud mas Ubuntu 6.10, tak na konec souboru xorg.conf jeste pridej toto
Section "Extensions"
Option "Composite" "0"
EndSectionGood luck
Mimochodem, doufam, ze ti nevadi tykani, jestli ano, tak se timto omlouvam.. :)
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2:mar10 Tykání mě nevadí.
Postupoval jsem podle http://forum.ubuntu.cz/viewtopic.php?id=3129 tak je divné že se vůbec nic nezměnilo, teda v tom souboru, jinak se změnilo to že nejde akcelerace.
Ve wiki jsem zjistil, že ovladače od ATI podporují až ATI 9500, a já mám 9200. Nemůže být problém tady.
Protože po instalaci UBUNTU 6.10 jsem zkoušel test s kolečky i 3D hru, a vše bez jakéhokoliv zásahu fungovalo. Akorát OpenArena mě šla nějak sekaně, tak že zkusím ovladače a teď si už nezahraju nic co potřebuje 3D akceleraci.
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Viz wiki: Obsažený fglrx ovladač podporuje Radeon 8500+ a X-serii karet až do X1900.
Takze 8500 a vyssi... Opravdu to vypada, ze je xorg.conf nezmenem, takze nevim, proc to predtim fungovalo a nyni ne...